Hadithcore
Musnad Ahmad 1509
sahih

It was narrated that "Ali bin Zaid said: I heard Sa"eed bin ‘Ali Musayyab say:

I said to Sa"d bin Malik: “You are a hot-tempered man, but I want to ask you something.” He said: “What is it?” I said: “The Hadeeth of ‘Ali (رضي الله عنه).” He said: “The Prophet (ﷺ) said to ‘Ali (رضي الله عنه): "Does it not please you to be to me as Haroon was to Moosa?" He said: “I am pleased, I am pleased.” Then he said: “Indeed, indeed.”

References1 variant
Arabic/English book
Book 8, Hadith 1509